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Paternal Family Tree: Preston
Maternal Family Tree: Mary Molyneux 1642-1673
Mary Preston Marchioness Powis was born to Thomas Preston 3rd Baronet and Mary Molyneux.
In 1673 [her mother] Mary Molyneux (age 31) died.
Around 1695. Charles D'Agar (age 26) (attributed). Portrait of Mary Preston Marchioness Powis.
Around 1695 William Herbert 2nd Marquess Powis (age 35) and Mary Preston Marchioness Powis were married. He the son of William Herbert 1st Marquess Powis (age 69) and Elizabeth Somerset Marchioness Powis. They were third cousin once removed.
On 02 Jun 1696 [her father-in-law] William Herbert 1st Marquess Powis (age 70) died. His son [her husband] William Herbert 2nd Marquess Powis (age 36) succeeded 2nd Marquess Powis, 2nd Earl Powis, 4th Baron Powis of Powis Castle in Powys, 3rd Baronet Powis of Red Castle in Montgomeryshire. Mary Preston Marchioness Powis by marriage Marchioness Powis. Mary Preston Marchioness Powis by marriage Marchioness Powis.
In 1698 [her son] William Herbert 3rd Marquess Powis was born to [her husband] William Herbert 2nd Marquess Powis (age 38) and Mary Preston Marchioness Powis.
After 1698 [her son] Edward Herbert was born to [her husband] William Herbert 2nd Marquess Powis (age 38) and Mary Preston Marchioness Powis.
On 02 Mar 1699 William Maxwell 5th Earl Nithsale and [her sister-in-law] Winifred Herbert Countess Nithsdale (age 19) were married. She by marriage Countess Nithsdale. She the daughter of [her father-in-law] William Herbert 1st Marquess Powis and Elizabeth Somerset Marchioness Powis. He the son of Robert Maxwell 4th Earl Nithsdale and Lucy Douglas Countess Nithsdale (age 55).
Around 1705. Michael Dahl (age 46). Portrait of Mary Preston Marchioness Powis. Powis Castle.
Around 1705. Michael Dahl (age 46). Portrait of Mary Preston Marchioness Powis. Walmer Castle [Map].
In 1706 [her daughter] Theresa Herbert Lady Throckmorton was born to [her husband] William Herbert 2nd Marquess Powis (age 46) and Mary Preston Marchioness Powis.
On 27 May 1709 [her father] Thomas Preston 3rd Baronet (age 69) died. Baronet Preston of Furness in Lancashire extinct.
Around 1721 [her son-in-law] Robert Throckmorton 4th Baronet (age 18) and [her daughter] Theresa Herbert Lady Throckmorton (age 15) were married. She the daughter of [her husband] William Herbert 2nd Marquess Powis (age 61) and Mary Preston Marchioness Powis.
On 22 Oct 1745 [her former husband] William Herbert 2nd Marquess Powis (age 85) died. His son [her son] William Herbert 3rd Marquess Powis (age 47) succeeded 3rd Marquess Powis, 3rd Earl Powis, 5th Baron Powis of Powis Castle in Powys, 4th Baronet Powis of Red Castle in Montgomeryshire.
[her daughter] Charlotte Herbert was born to William Herbert 2nd Marquess Powis and Mary Preston Marchioness Powis.
[her daughter] Mary Herbert was born to William Herbert 2nd Marquess Powis and Mary Preston Marchioness Powis.
[her daughter] Anne Herbert Baroness Arundel Wardour was born to William Herbert 2nd Marquess Powis and Mary Preston Marchioness Powis.
Kings Wessex: Great x 21 Grand Daughter of King Edmund "Ironside" I of England
Kings Gwynedd: Great x 18 Grand Daughter of Owain "Great" King Gwynedd
Kings Seisyllwg: Great x 24 Grand Daughter of Hywel "Dda aka Good" King Seisyllwg King Deheubarth
Kings Powys: Great x 19 Grand Daughter of Maredudd ap Bleddyn King Powys
Kings England: Great x 13 Grand Daughter of King Edward I of England
Kings Scotland: Great x 20 Grand Daughter of King Duncan I of Scotland
Kings Franks: Great x 17 Grand Daughter of Louis VII King Franks
Kings France: Great x 21 Grand Daughter of Robert "Pious" II King France
Kings Duke Aquitaine: Great x 25 Grand Daughter of Ranulf I Duke Aquitaine
Great x 4 Grandfather: Thomas Preston
Great x 3 Grandfather: John Preston
Great x 2 Grandfather: Thomas Preston
Great x 1 Grandfather: John Preston
GrandFather: John Preston 1st Baronet
Father: Thomas Preston 3rd Baronet
Mary Preston Marchioness Powis 13 x Great Grand Daughter of King Edward I of England
Great x 4 Grandfather: Richard Molyneux 7 x Great Grand Son of King Edward I of England
Great x 3 Grandfather: William Molyneux 8 x Great Grand Son of King Edward I of England
Great x 4 Grandmother: Eleanor Radclyffe
Great x 2 Grandfather: Richard Molyneux 1st Baronet 9 x Great Grand Son of King Edward I of England
Great x 1 Grandfather: Richard Molyneux 1st Viscount Molyneux 10 x Great Grand Son of King Edward I of England
Great x 4 Grandfather: James Gerard of Astley
Great x 3 Grandfather: Gilbert Gerard
Great x 4 Grandmother: Margaret Holcroft
Great x 2 Grandmother: Frances Gerard Lady Molyneux
Great x 4 Grandfather: Thomas Ratclyffe
Great x 3 Grandmother: Anne Ratclyffe
GrandFather: Caryll Molyneux 3rd Viscount Molyneux 11 x Great Grand Son of King Edward I of England
Mother: Mary Molyneux 12 x Great Grand Daughter of King Edward I of England